"Krusader is a massively powerful and feature-packed twin panel file manager. If you dislike bloat and prefer minimalist windows managers like XFCE or Fluxbox, the good news is that Krusader will run without KDE, provided you have the necessary libraries installed. If Dolphin isn't cutting the mustard Krusader might just be what you've been looking for." Here is the download page for Krusader, give it a spin and share your comments.

I figured he wasn't from the USA, and a check of his profile shows that he isn't. I suppose I'm glad not everyone from outside the US has the KKK on their mind - we're not too proud of them

Anyway, the dual pane file manager thing seems to have some staying power. Nice there's one for KDE. I've been stuck in my habits of using a dirtree enabled file manager forever, might be time to give Krusader a shot.